The table below looks at the statistics for SDH skills in IT jobs advertised for the Hertford region. Included is a guide to the average salaries offered in IT jobs that have cited SDH over the 3 months to 30 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Jan 2015
Same period 2014 Same period 2013
Synchronous Digital Hierarchy (SDH)
Rank - - 20
Permanent jobs citing SDH 0 0 1
As % of all permanent IT jobs located in Hertford - - 1.56%
As % of the Communications & Networking category - - 7.14%
Number of salaries quoted 0 0 1
Average salary - - £22,500
UK excluding London average salary £42,250 £40,000 £33,000
% change year-on-year
+5.62% +21.21%
SDH
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Hertford region.

Communications & Networking Category
Hertford
Permanent IT job ads with a match in the
Communications & Networking category
10 1 14
As % of all permanent IT jobs located in Hertford 27.03% 2.38% 21.88%
Number of salaries quoted 5 1 13
Average salary £37,500 £35,000 £40,000
Average salary % change year-on-year
+7.14% -12.50%
UK excluding London average salary £40,000 £40,000 £40,000

SDH
Jobs Demand Trend in Hertford

This chart provides a 3-month moving total of permanent IT jobs citing SDH across the Hertford region as a proportion of the total demand within the Communications & Networking category.

SDH Jobs Demand Trend in Hertford

SDH
Salary Trend in Hertford

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing SDH across the Hertford region.

SDH Salary Trend in Hertford